Pankhani ya migodi, mankhwala a Arex ali ndi ntchito zambiri, chifukwa cha ubwino wa kuvala ndi kukana dzimbiri, timapanga zinthu zambiri za mphira ndi pulasitiki zomwe zimagwiritsidwa ntchito mu migodi ndi makina opangira mchere.Pogwiritsa ntchito mwayi wazinthu zosavala komanso zolimbana ndi dzimbiri, monga mphira ndi polyurethane, makina ndi zida zamigodi zimatetezedwa mokwanira, komanso kuwonongeka kwa pamwamba kapena mkati mwa zida zomwe zimayambitsidwa ndi zinthu zina, monga ore. , imachepetsedwa, motero kuonjezera moyo wautumiki wa zipangizo, kuchepetsa nthawi zambiri m'malo mwa zipangizo ndi zipangizo.Zogulitsa za Arex zimagwiritsidwa ntchito kwambiri mumayendedwe amigodi ndi kuphwanya, makina owunikira ore, makina opera ndi kuphwanya, makina olumikizira mapaipi, machitidwe operekera miyala, etc. Zopangira mphira ndi polyurethane zitha kusinthidwa malinga ndi zomwe makasitomala amafuna kapena zida zinazake, mawonekedwe azinthu amathanso zisinthidwe molingana ndi mtundu wa ore ndi malo enaake ogwirira ntchito, omwe onse amayang'ana kwambiri kuti agwiritse ntchito bwino zida ndi zida ndikuchepetsa kulimba kwa ntchito.Malo ogwirira ntchito m'migodi nthawi zambiri amakhala ovuta, ndipo mtengo wogwiritsa ntchito makina opangira migodi ndi wokulirapo.Malinga ndi mawonekedwe a makina osiyanasiyana amigodi, Arex adapanga zida zofananira za mphira ndi pulasitiki, ndipo pazifukwa izi kukweza zida zopangira zida, kuwongolera Kampani ya Mine kuti imalize kusintha magawo a zida.Monga wothandizira kwa nthawi yayitali m'munda uno, Arex ali ndi teknoloji yambiri ya patent ndi luso lokonzekera zipangizo, utumiki wathunthu ku zosowa zosiyanasiyana za makasitomala.Ntchito zapamwamba komanso zinthu zotsika mtengo zakhala zikudziwikanso ndi makasitomala apadziko lonse lapansi.Arex amatsatira mfundo ya khalidwe poyamba, mbiri choyamba, kupanga zinthu zabwino kwambiri kwa makasitomala, kubweretsa chitetezo kwa zofuna za makasitomala.